Definition of Wheat aphid. Meaning of Wheat aphid. Synonyms of Wheat aphid

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Definition of Wheat aphid

Wheat aphid
Wheat Wheat (hw[=e]t), n. [OE. whete, AS. hw[=ae]te; akin to OS. hw[=e]ti, D. weit, G. weizen, OHG. weizzi, Icel. hveiti, Sw. hvete, Dan. hvede, Goth. hwaiteis, and E. white. See White.] (Bot.) A cereal grass (Triticum vulgare) and its grain, which furnishes a white flour for bread, and, next to rice, is the grain most largely used by the human race. Note: Of this grain the varieties are numerous, as red wheat, white wheat, bald wheat, bearded wheat, winter wheat, summer wheat, and the like. Wheat is not known to exist as a wild native plant, and all statements as to its origin are either incorrect or at best only guesses. Buck wheat. (Bot.) See Buckwheat. German wheat. (Bot.) See 2d Spelt. Guinea wheat (Bot.), a name for Indian corn. Indian wheat, or Tartary wheat (Bot.), a grain (Fagopyrum Tartaricum) much like buckwheat, but only half as large. Turkey wheat (Bot.), a name for Indian corn. Wheat aphid, or Wheat aphis (Zo["o]l.), any one of several species of Aphis and allied genera, which suck the sap of growing wheat. Wheat beetle. (Zo["o]l.) (a) A small, slender, rusty brown beetle (Sylvanus Surinamensis) whose larv[ae] feed upon wheat, rice, and other grains. (b) A very small, reddish brown, oval beetle (Anobium paniceum) whose larv[ae] eat the interior of grains of wheat. Wheat duck (Zo["o]l.), the American widgeon. [Western U. S.] Wheat fly. (Zo["o]l.) Same as Wheat midge, below. Wheat grass (Bot.), a kind of grass (Agropyrum caninum) somewhat resembling wheat. It grows in the northern parts of Europe and America. Wheat jointworm. (Zo["o]l.) See Jointworm. Wheat louse (Zo["o]l.), any wheat aphid. Wheat maggot (Zo["o]l.), the larva of a wheat midge. Wheat midge. (Zo["o]l.) (a) A small two-winged fly (Diplosis tritici) which is very destructive to growing wheat, both in Europe and America. The female lays her eggs in the flowers of wheat, and the larv[ae] suck the juice of the young kernels and when full grown change to pup[ae] in the earth. (b) The Hessian fly. See under Hessian. Wheat moth (Zo["o]l.), any moth whose larv[ae] devour the grains of wheat, chiefly after it is harvested; a grain moth. See Angoumois Moth, also Grain moth, under Grain. Wheat thief (Bot.), gromwell; -- so called because it is a troublesome weed in wheat fields. See Gromwell. Wheat thrips (Zo["o]l.), a small brown thrips (Thrips cerealium) which is very injurious to the grains of growing wheat. Wheat weevil. (Zo["o]l.) (a) The grain weevil. (b) The rice weevil when found in wheat.

Meaning of Wheat aphid from wikipedia

- The Russian wheat aphid (Diuraphis noxia) is an aphid that can cause significant losses in cereal crops. The species was introduced to the United States...
- Aphids are small sap-sucking insects and members of the superfamily Aphidoidea. Common names include greenfly and blackfly, although individuals within...
- harvester, Germany, 2017 Among the insect pests of barley are aphids such as Russian wheat aphid, caterpillars such as of the armyworm moth, barley mealybug...
- parasitize agricultural pests, such as the soybean aphid (Aphis glycines) or the Russian wheat aphid (Diuraphis noxia). About 100 species have been described...
- Diuraphis bromicola (Hille Ris Lambers, 1959) Russian wheat aphid (Diuraphis noxia) Western wheat aphid (Diuraphis tritici) Gillette "Diuraphis Aizenberg...
- Charles; Qualset, Calvin (January 1992). "Russian wheat aphid: natural enemies, resistant wheat offer potential control". California Agriculture. 46...
- The greenbug, or wheat aphid (Schizaphis graminum), is an aphid in the superfamily Aphidoidea in the order Hemiptera. It is a true bug and feeds on the...
- the quality of the crop. It can also harbor pests such as the Russian wheat aphid (Diuraphis noxia) and pathogenic fungi. Other Aegilops are weeds of rangeland...
- black bean aphid, bean aphid, or beet leaf aphid Aphis gossypii - cotton aphid, melon aphid, or melon and cotton aphid Beech blight aphid (Grylloprociphilus...
- Diuraphis tritici, the western wheat aphid, is a wheat pest native to North America. The aphid can also live on Bromus marginatus. "Diuraphis tritici...